There isn't much that separates these players, but the American is definitely more comfortable on hard courts.

The weakened draw for the 2025 Canadian Open in Toronto has been released, lacking some of the biggest stars of the current ...

The Canadian Open men’s singles draw has been made – with Taylor Fritz and Ben Shelton potentially in line for an ...

Marcos Giron of the U.S. reacts to a point lost to his compatriot Ben Shelton during the semifinal of Japan Open Tennis Championship in Tokyo, Japan, Saturday, Oct. 21, 2023.

Felix Auger-Aliassime battles Marcos Giron in the quarterfinal at the Japan Open on Friday. Updated Oct. 20, 2023 at 11:04 a.m. Oct. 18, 2023. Oct. 18, 2023. 1 min read. Save. New subscriber benefit!

Canada's Denis Shapovalov lost in the first round of the U.S. Men's Clay Court Championship 6-2, 7-5 to Marcos Giron of the United States on Tuesday in Houston.

TOKYO -- Montreal's Felix Auger-Aliassime fell to American qualifier Marcos Giron 6-1, 6-4 in the quarterfinals of the Japan Open on Friday. Auger-Aliassime, the tournament's eighth seed ...

Montreal’s Félix Auger-Aliassime fell to American qualifier Marcos Giron 6-1, 6-4 in the quarter-finals of the Japan Open on Friday. Auger-Aliassime, the tournament’s eighth seed, ...

Montreal's Felix Auger-Aliassime beats American Marcos Giron of the United States 7-6 (3), 6-3 in the quarterfinals of the Adelaide International.

Two-time Grand Slam semifinalist CoCo Vandeweghe and Marcos Giron, the 2014 NCAA singles champion for UCLA, have earned main-draw berths at next year’s Australian Open via the U.S. Tennis ...

TOKYO (AP) — Ben Shelton rallied from a set down to beat American qualifier Marcos Giron 6-7 (2), 7-6 (5), 6-4 on Saturday at the Japan Open to reach his first tour final.